Okay I did not want to open a new thread but could not find a similar issue.. Maybe I am bad at searching.
So I have had 2 P3 batteries forgotten for like 2 years, I left them half charged back then and forgot. Push the button - no response. Tried to charge - does not seem to take the charge. So I opened them up and charged the batteries directly to get them up to about 15V, with 500mA current. Cells were not badly out of balance, I checked with multimeter. So I connected CP2112 and DJi Battery Killer software - both batteries respond, one of them had PF flag with I cleared up, nothing out of ordinary. But the power button still does not work, leds do not blink.
So now I fully charged them with the stock charger and monitored the charging process through DJi Battery Killer log, it shows all the needed info. Both batteries successfully charged to the full capacity but power buttons still dont respond on both of them and leds do not blink.
So I plugged the battery into P3P and it powered on. Cool but still no leds on the battery and power button does not work..
What the hell is going on with these batteries?
Here is a picture of registers from DJi Battery Killer but I dont think its the registers that are responsible for the LEDs and power button side of the battery.
So I have had 2 P3 batteries forgotten for like 2 years, I left them half charged back then and forgot. Push the button - no response. Tried to charge - does not seem to take the charge. So I opened them up and charged the batteries directly to get them up to about 15V, with 500mA current. Cells were not badly out of balance, I checked with multimeter. So I connected CP2112 and DJi Battery Killer software - both batteries respond, one of them had PF flag with I cleared up, nothing out of ordinary. But the power button still does not work, leds do not blink.
So now I fully charged them with the stock charger and monitored the charging process through DJi Battery Killer log, it shows all the needed info. Both batteries successfully charged to the full capacity but power buttons still dont respond on both of them and leds do not blink.
So I plugged the battery into P3P and it powered on. Cool but still no leds on the battery and power button does not work..
What the hell is going on with these batteries?
Here is a picture of registers from DJi Battery Killer but I dont think its the registers that are responsible for the LEDs and power button side of the battery.
